The size of the iso-electronic species Cl^{-},Ar and Ca^{2+} is affected by :

  • Option 1)

    azimuthal quantum number of valence shell

  • Option 2)

    nuclear charge

  • Option 3)

    electron-electron interaction in the outer orbitals

  • Option 4)

    Principal quantum number of valence shell

Answers (1)

For isoelectronic species the size is compared  by Nuclear charge.


Option 1)

azimuthal quantum number of valence shell

Option 2)

nuclear charge

Option 3)

electron-electron interaction in the outer orbitals

Option 4)

Principal quantum number of valence shell

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